Multi-tiered stand



FIG. 1 is a top, front and left side perspective view of a multi-tiered stand showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a left side view thereof. 

The ornamental design for a multi-tiered stand, as shown and described. 